package guiTest;

import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.ImageObserver;

import javax.swing.ImageIcon;
import javax.swing.JLabel;

public class ImageLabel extends JLabel
{
	Image image;
	ImageObserver imageObserver;

	// constructor with filename
	ImageLabel(String filename)
	{
		ImageIcon icon = new ImageIcon(filename);
		image = icon.getImage();
		imageObserver = icon.getImageObserver();
	}

	// constructor with icon
	ImageLabel(ImageIcon icon)
	{
		image = icon.getImage();
		imageObserver = icon.getImageObserver();
	}

	// overload setIcon method
	void setIcon(ImageIcon icon)
	{
		image = icon.getImage();
		imageObserver = icon.getImageObserver();
	}

	// overload paint()
	public void paint(Graphics g)
	{
		super.paint(g);
		g.drawImage(image, 0, 0, getWidth(), getHeight(), imageObserver);
	}
}